protected override object CreateTestClass()
{
var testClass = base.CreateTestClass();
if (testClass is LoggedTest loggedTestClass)
{
var classType = loggedTestClass.GetType();
var logLevelAttribute = TestMethod.GetCustomAttribute <LogLevelAttribute>() as LogLevelAttribute;
var testName = TestMethodArguments.Aggregate(TestMethod.Name, (a, b) => $"{a}-{(b ?? "null")}");
// Try resolving ITestOutputHelper from constructor arguments
loggedTestClass.TestOutputHelper = ConstructorArguments?.SingleOrDefault(a => typeof(ITestOutputHelper).IsAssignableFrom(a.GetType())) as ITestOutputHelper;
var useShortClassName = TestMethod.DeclaringType.GetCustomAttribute <ShortClassNameAttribute>()
?? TestMethod.DeclaringType.Assembly.GetCustomAttribute <ShortClassNameAttribute>();
var resolvedClassName = useShortClassName == null ? classType.FullName : classType.Name;
// None resolved so create a new one and retain a reference to it for initialization/uninitialization
if (loggedTestClass.TestOutputHelper == null)
{
loggedTestClass.TestOutputHelper = _output = new TestOutputHelper();
_output.Initialize(MessageBus, Test);
}
AssemblyTestLog
.ForAssembly(classType.GetTypeInfo().Assembly)
.StartTestLog(
loggedTestClass.TestOutputHelper,
resolvedClassName,
out var loggerFactory,
logLevelAttribute?.LogLevel ?? LogLevel.Trace,
out var resolvedTestName,
testName);
// internal for testing
loggedTestClass.ResolvedTestMethodName = resolvedTestName;
loggedTestClass.ResolvedTestClassName = resolvedClassName;
loggedTestClass.LoggerFactory = loggerFactory;
loggedTestClass.Logger = loggerFactory.CreateLogger(classType);
loggedTestClass.TestSink = new TestSink();
loggerFactory.AddProvider(new TestLoggerProvider(loggedTestClass.TestSink));
loggedTestClass.AdditionalSetup();
}
return(testClass);
}
public virtual void Initialize(MethodInfo methodInfo, object[] testMethodArguments, ITestOutputHelper testOutputHelper)
{
try
{
TestOutputHelper = testOutputHelper;
var classType = GetType();
var logLevelAttribute = methodInfo.GetCustomAttribute <LogLevelAttribute>()
?? methodInfo.DeclaringType.GetCustomAttribute <LogLevelAttribute>()
?? methodInfo.DeclaringType.Assembly.GetCustomAttribute <LogLevelAttribute>();
var testName = testMethodArguments.Aggregate(methodInfo.Name, (a, b) => $"{a}-{(b ?? "null")}");
var useShortClassName = methodInfo.DeclaringType.GetCustomAttribute <ShortClassNameAttribute>()
?? methodInfo.DeclaringType.Assembly.GetCustomAttribute <ShortClassNameAttribute>();
// internal for testing
ResolvedTestClassName = useShortClassName == null ? classType.FullName : classType.Name;
_testLog = AssemblyTestLog
.ForAssembly(classType.GetTypeInfo().Assembly)
.StartTestLog(
TestOutputHelper,
ResolvedTestClassName,
out var loggerFactory,
logLevelAttribute?.LogLevel ?? LogLevel.Debug,
out var resolvedTestName,
out var logOutputDirectory,
testName);
ResolvedLogOutputDirectory = logOutputDirectory;
ResolvedTestMethodName = resolvedTestName;
LoggerFactory = loggerFactory;
Logger = loggerFactory.CreateLogger(classType);
}
catch (Exception e)
{
_initializationException = ExceptionDispatchInfo.Capture(e);
}
}
public virtual void Initialize(TestContext context, MethodInfo methodInfo, object[] testMethodArguments, ITestOutputHelper testOutputHelper)
{
try
{
TestOutputHelper = testOutputHelper;
var classType = GetType();
var logLevelAttribute = methodInfo.GetCustomAttribute <LogLevelAttribute>()
?? methodInfo.DeclaringType.GetCustomAttribute <LogLevelAttribute>()
?? methodInfo.DeclaringType.Assembly.GetCustomAttribute <LogLevelAttribute>();
// internal for testing
ResolvedTestClassName = context.FileOutput.TestClassName;
_testLog = AssemblyTestLog
.ForAssembly(classType.GetTypeInfo().Assembly)
.StartTestLog(
TestOutputHelper,
context.FileOutput.TestClassName,
out var loggerFactory,
logLevelAttribute?.LogLevel ?? LogLevel.Debug,
out var resolvedTestName,
out var logDirectory,
context.FileOutput.TestName);
ResolvedLogOutputDirectory = logDirectory;
ResolvedTestMethodName = resolvedTestName;
LoggerFactory = loggerFactory;
Logger = loggerFactory.CreateLogger(classType);
}
catch (Exception e)
{
_initializationException = ExceptionDispatchInfo.Capture(e);
}
}
// For back compat
public IDisposable StartLog(out ILoggerFactory loggerFactory, LogLevel minLogLevel, [CallerMemberName] string testName = null)
{
return(AssemblyTestLog.ForAssembly(GetType().GetTypeInfo().Assembly).StartTestLog(TestOutputHelper, GetType().FullName, out loggerFactory, minLogLevel, testName));
}